Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-774 A Lonaconing MD   071F BANDWIDTH.COM CLEC, LLC - MD 240      
240-774 0 Lonaconing MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-12-03   
240-774 1 Lonaconing MD   876D ONVOY, LLC - MD 240   2016-09-12   
240-774 2 Lonaconing MD   876D ONVOY, LLC - MD 240   2016-09-12   
240-774 3 Lonaconing MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-17   
240-774 4 Lonaconing MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-17   
240-774 5 Lonaconing MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2018-06-17   
240-774 6 Lonaconing MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2019-03-29   
240-774 7 Lonaconing MD   7575 CENTURYLINK COMMUNICATIONS LLC 240   2016-11-12   
240-774 8 Lonaconing MD   073H TELNYX LLC 240   2017-08-08   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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